{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "space-arakelproof-edge-eventedge",
  "component": "edge",
  "generated_at": "2026-10-19T10:40:15.977Z",
  "tracking_since": "2026-08-31",
  "counts": {
    "critical": 0,
    "security": 16,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0db3d-9682-7cde-b87a-526083664e4c",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.83",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 01:04:01.596975+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Stability (0.83 → unverified)",
      "link": "https://verifymcp.io/servers/space-arakelproof-edge-eventedge/edge#chg-chg_01a0db3d-9682-7cde-b87a-526083664e4c"
    },
    {
      "id": "chg_01a0db3d-968b-78f9-9dc2-828fc1c499df",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.http_error",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "status": "530",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 01:04:01.596975+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/space-arakelproof-edge-eventedge/edge#chg-chg_01a0db3d-968b-78f9-9dc2-828fc1c499df"
    },
    {
      "id": "chg_01a0db3d-968c-7a87-a06e-a543cd545468",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 01:04:01.596975+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/space-arakelproof-edge-eventedge/edge#chg-chg_01a0db3d-968c-7a87-a06e-a543cd545468"
    },
    {
      "id": "chg_01a0db3d-968d-7526-865e-73f246df7f4e",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_unlisted",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 01:04:01.596975+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/space-arakelproof-edge-eventedge/edge#chg-chg_01a0db3d-968d-7526-865e-73f246df7f4e"
    },
    {
      "id": "chg_01a0db3d-968e-78d8-a005-4c7803ca2eef",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "not_mcp",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "not_mcp",
        "from": "verified"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 01:04:01.596975+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/space-arakelproof-edge-eventedge/edge#chg-chg_01a0db3d-968e-78d8-a005-4c7803ca2eef"
    },
    {
      "id": "chg_01a0b731-6eb7-7159-976e-65fff4b5a6ad",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "catalog",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "catalog"
      },
      "occurred_on": "2026-09-19",
      "occurred_at": "2026-09-19 01:04:25.218255+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "Tool “catalog” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/space-arakelproof-edge-eventedge/edge#chg-chg_01a0b731-6eb7-7159-976e-65fff4b5a6ad"
    },
    {
      "id": "chg_01a0ace4-e3b7-77fc-98aa-9e49c80cb199",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "teasers",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "teasers"
      },
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 01:04:36.735031+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Tool “teasers” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/space-arakelproof-edge-eventedge/edge#chg-chg_01a0ace4-e3b7-77fc-98aa-9e49c80cb199"
    },
    {
      "id": "chg_01a09cff-e1c5-720b-93d5-785c3b02c5c5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "catalog",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "catalog"
      },
      "occurred_on": "2026-09-13",
      "occurred_at": "2026-09-13 23:00:09.786544+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Tool “catalog” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/space-arakelproof-edge-eventedge/edge#chg-chg_01a09cff-e1c5-720b-93d5-785c3b02c5c5"
    },
    {
      "id": "chg_01a0984c-0f9c-7e1f-a542-6d4c2c7df36e",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.http_error",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-13",
      "occurred_at": "2026-09-13 01:05:16.66152+00",
      "observed_since": "2026-09-12",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/space-arakelproof-edge-eventedge/edge#chg-chg_01a0984c-0f9c-7e1f-a542-6d4c2c7df36e"
    },
    {
      "id": "chg_01a0984c-0f9d-7ab9-a774-501bf80f869a",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-13",
      "occurred_at": "2026-09-13 01:05:16.66152+00",
      "observed_since": "2026-09-12",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/space-arakelproof-edge-eventedge/edge#chg-chg_01a0984c-0f9d-7ab9-a774-501bf80f869a"
    },
    {
      "id": "chg_01a0984c-0f9e-72dc-9cf6-188d2fa54a4c",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "2"
      },
      "occurred_on": "2026-09-13",
      "occurred_at": "2026-09-13 01:05:16.66152+00",
      "observed_since": "2026-09-12",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 2 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/space-arakelproof-edge-eventedge/edge#chg-chg_01a0984c-0f9e-72dc-9cf6-188d2fa54a4c"
    },
    {
      "id": "chg_01a09325-6358-7dde-8e7b-0ecc2a5b1b61",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.37",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 01:04:56.115422+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Stability (0.37 → unverified)",
      "link": "https://verifymcp.io/servers/space-arakelproof-edge-eventedge/edge#chg-chg_01a09325-6358-7dde-8e7b-0ecc2a5b1b61"
    },
    {
      "id": "chg_01a09325-6359-7c51-9763-8d3b78677c3b",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.http_error",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "status": "530",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 01:04:56.115422+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/space-arakelproof-edge-eventedge/edge#chg-chg_01a09325-6359-7c51-9763-8d3b78677c3b"
    },
    {
      "id": "chg_01a09325-635a-72a8-b218-197bc7207338",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 01:04:56.115422+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/space-arakelproof-edge-eventedge/edge#chg-chg_01a09325-635a-72a8-b218-197bc7207338"
    },
    {
      "id": "chg_01a09325-635a-7771-bc05-d93a9773eafa",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_unlisted",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 01:04:56.115422+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/space-arakelproof-edge-eventedge/edge#chg-chg_01a09325-635a-7771-bc05-d93a9773eafa"
    },
    {
      "id": "chg_01a09325-635b-7f1e-9649-c6fb9df9ebaf",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "not_mcp",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "not_mcp",
        "from": "verified"
      },
      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 01:04:56.115422+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/space-arakelproof-edge-eventedge/edge#chg-chg_01a09325-635b-7f1e-9649-c6fb9df9ebaf"
    }
  ],
  "days": [
    {
      "date": "2026-09-28",
      "total": 18,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-26",
      "total": 18,
      "delta": -52,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-09-25",
      "total": 70,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-23",
      "total": 70,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 73,
        "to": 77,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 22,
          "to_days": 23
        },
        "partial": false,
        "compared_to": "2026-09-22",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-21",
      "total": 69,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 67,
        "to": 70,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 20,
          "to_days": 21
        },
        "partial": false,
        "compared_to": "2026-09-20",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-19",
      "total": 68,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-17",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-13",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 10
    }
  ]
}